| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.39 | 8.285% | $44.8192 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $64.41 | 8.498% | $69.8836 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $118.38 | 6.621% | $126.2179 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $237.36 | 8.193% | $256.8069 | $256.81 | $256.80 | $256.80 |
| Purchase #5 | $42.90 | 3.697% | $44.486 | $44.49 | $44.50 | $44.50 |
| Purchase #6 | $26.74 | 6.651% | $28.5185 | $28.52 | $28.50 | $28.50 |
| Purchase #7 | $178.59 | 10.711% | $197.7188 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $709.77 | $768.4509 | $768.46 | $768.40 | $768.40 | |